.help {
    padding-top: 50px;
}

.help-content {
    background: #fff;
    line-height: 24px;
    letter-spacing: 1px;
}

.help-head {
    padding: 15px;
    font-weight: bold;
    font-size: 16px;
    border-bottom: 1px solid #e5e5e5;
}

.help-proall {
    padding-bottom: 15px;
}

.help-proall .help-pro {
    font-size: 14px;
    padding: 15px 15px 0 15px;
}

.help-pro h4 {
    font-weight: 500;
    color: #333;
}

.help-pro p {
    color: #999;
    padding-left: 20px;
}

.det_pro {
    background: #fff;
    margin-top: 10px;
    margin-bottom: 10px;
}

.det_pro_title {
    border-bottom: 1px solid #ececec;
    padding: 10px 20px;
}

.det_pro_qa {
    border-bottom: 1px solid #d8d8d8;
}

.det_pro_qa:nth-last-child(1) {
    border: 0;
}

.det_pro_qa p {
    line-height: 30px;
    font-size: 12px;
    letter-spacing: 1px;
}

.det_pro_qa p span {
    display: inline-block;
    width: 12px;
    font-size: 10px;
    height: 12px;
    line-height: 12px;
    text-align: center;
    margin-right: 10px;
    color: #FEE140;
    border: 1px solid #FEE140;
}

.det_pro_qa p:nth-child(1) span {
    color: #fff;
    background: linear-gradient(178.9deg, rgba(254, 225, 64, 1), rgba(250, 112, 154, 1));
    ;
}